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Tamper Evident Tyvek Envelopes

Tyvek envelopes provide superior puncture, tear and moisture protection. Constructed from 14 lb. olefin. Ten times stronger than paper envelopes. Feature a special seal that once broken, the word "OPENED" appears in red on the flap.

Tamper Evident Tyvek Envelopes

Tamper Evident Tyvek Envelopes

  Item Color Strength/Material Length Width Add
TYF0912TE
White
14 lb. Olefin
12.000
9.000
TYF1013TE
White
14 lb. Olefin
13.000
10.000
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